CN215585731U - Electrical panel cabinet corrosive gas circulation purifier - Google Patents
Electrical panel cabinet corrosive gas circulation purifier Download PDFInfo
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- CN215585731U CN215585731U CN202121031519.8U CN202121031519U CN215585731U CN 215585731 U CN215585731 U CN 215585731U CN 202121031519 U CN202121031519 U CN 202121031519U CN 215585731 U CN215585731 U CN 215585731U
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- corrosive gas
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- purification device
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Abstract
The utility model provides a corrosive gas circulating and purifying device for an electric disc cabinet, which comprises a purifying device main machine, wherein the electric disc cabinet is provided with an air inlet and an air outlet, the air outlet of the purifying device main machine is communicated with the air inlet of the electric disc cabinet, the air outlet of the electric disc cabinet is communicated with the air inlet of the purifying device main machine through a circulating air duct, and a fan is arranged between the air outlet of the purifying device main machine and the air inlet of the electric disc cabinet or in the circulating air duct. The device can reduce corrosive gas purification module consumption rate, effectively prolongs corrosive gas purification module life.
Description
Technical Field
The utility model belongs to the field of protection equipment of an electric panel cabinet, and particularly relates to a corrosive gas circulation and purification device of the electric panel cabinet.
Background
The electric panel cabinet is in a corrosive gas environment, a corrosive gas purification device is generally configured outside the panel cabinet for preventing components inside the electric panel cabinet from being corroded by corrosive gas, and after air containing corrosive gas outside is purified into clean air, the clean air is blown and filled into the electric panel cabinet through a fan, so that the electric panel cabinet is filled with the clean air all the time. The existing corrosive gas purification device has the following defects: constantly with inside the outside air suction device that contains corrosive gas to react with inside module that is used for purifying corrosive gas, again with the air blow packing that purifies to the electrical panel cabinet in, this in-process purifies corrosive gas's module all the time with the worst corrosive gas contact in outside, cause easily that the module that purifies corrosive gas consumes too fast, influence purifier's purification module life.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a corrosive gas circulation purification device for an electric panel cabinet, which reduces the consumption rate of a corrosive gas purification module and effectively prolongs the service life of the corrosive gas purification module.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides an electric dish cabinet corrosive gas circulation purifier, includes the purifier host computer, and the electric dish cabinet is equipped with air intake and air outlet, the gas outlet of purifier host computer and the air intake intercommunication of electric dish cabinet, the air outlet of electric dish cabinet passes through the air inlet intercommunication of circulation wind channel with the purifier host computer, is equipped with the fan between the gas outlet of purifier host computer and the air intake of electric dish cabinet or in the circulation wind channel.
In a preferred scheme, the air inlet is arranged at the top of the electric disc cabinet.
In a preferred scheme, the purifying device main machine is placed at the top of the electric disk cabinet, and the fan is arranged in the circulating air duct.
In the preferred scheme, the air inlet is communicated with the main purification device through an air outlet pipeline.
In a preferred scheme, the fan is arranged in the air outlet pipeline.
In a preferred scheme, the air outlet is provided with a primary filtering module.
According to the corrosive gas circulation purification device for the electric disc cabinet, the circulating air channel is arranged, so that the air inlet of the main machine of the purification device is blocked to be directly communicated with the external air, a circulating passage between the main machine of the purification device and the electric disc cabinet is formed, the corrosive gas purification module of the main machine of the purification device is always in contact with the purified air in the cabinet, and the contact probability of the corrosive gas purification module and the external corrosive gas is reduced. Thereby improved filtration efficiency and the interior air cleanliness factor of cabinet, reduced corrosive gas purification module consumption rate, prolonged corrosive gas purification module life.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural diagram of example 2 of the present invention;
in the figure: the air purifier comprises a purifying device host 1, an electric disc cabinet 2, a circulating air duct 3, a fan 4, an air outlet pipeline 5, a primary filtering module 6, an air inlet 201 and an air outlet 202.
Detailed Description
Example 1: as shown in fig. 1, a corrosive gas circulation purification device for an electrical panel cabinet comprises a purification device main unit 1, wherein the electrical panel cabinet 2 is provided with an air inlet 201 and an air outlet 202, an air outlet of the purification device main unit 1 is communicated with the air inlet 201 of the electrical panel cabinet 2, in this embodiment, the air inlet 201 is arranged at the top of the electrical panel cabinet 2, the purification device main unit 1 is arranged at the top of the electrical panel cabinet 2, an air outlet at the bottom of the purification device main unit 1 is arranged corresponding to the air inlet 201 of the electrical panel cabinet 2, the air outlet 202 of the electrical panel cabinet 2 is communicated with the air inlet of the purification device main unit 1 through a circulation air duct 3, and a fan 4 is arranged in the circulation air duct 3.
Preferably, the air outlet 202 is provided with a primary filtering module 6. The primary filter module 6 filters the solid particles in the air, and reduces the filtering load of the main body 1 of the purification device.
When the purification device main unit 1 works, the fan 4 is synchronously started to work, so that the air containing corrosive gas in the electric disc cabinet 2 passes through the primary filtering module 6 of the air outlet 202, the primary filtering module 6 filters solid particles in the air, then the air containing the corrosive gas is conveyed to the air inlet of the purification device main unit 1 through the circulating air channel 3, the purification device main unit 1 purifies the air containing the corrosive gas and then blows and fills the air into the electric disc cabinet 2, and after multiple times of circulating filtration, the corrosive gas in the electric disc cabinet 2 is completely purified and is full of clean air.
The electrical panel cabinet 2 normality is for being in cabinet door normally closed mode, and the outside does not have a large amount of corrosive gas that contain air admission electrical panel cabinet 2, and the corrosive gas purification module in the purifier host computer 1 only contacts with inside clean air, can not consumed hardly, extension purification module life.
If the cabinet door because of electric dish cabinet 2 normally opens, lead to outside air to get into inside the dish cabinet, corrosive gas circulation purifier will be through circulation purification, guarantees to coil the interior corrosive gas concentration of cabinet at the target range.
Example 2: in contrast to the embodiment shown in fig. 2, the air inlet 201 is in communication with the main purification apparatus 1 through an air outlet duct 5. The purification device main machine 1 adopts a side-mounted structure, and is more flexible to use.
The fan 4 is arranged in the air outlet pipeline 5 or the circulating air duct 3.
The device blocks that purifier host 1 air inlet directly communicates with each other with the outside air through setting up circulation wind channel 3, forms the circulation route of purifier host 1 and electric disc cabinet 2, makes the corrosive gas of purifier host 1 purify the module and contact with the air that has already purified in the cabinet all the time, has reduced corrosive gas and has purified the module and contact the probability with outside corrosive gas. Thereby improved filtration efficiency and the interior air cleanliness factor of cabinet, reduced corrosive gas purification module consumption rate, prolonged corrosive gas purification module life.
Claims (6)
1. The utility model provides an electric cabinet corrosive gas circulation purifier, includes purifier host computer (1), its characterized in that: the electric disc cabinet (2) is provided with an air inlet (201) and an air outlet (202), the air outlet of the purification device host (1) is communicated with the air inlet (201) of the electric disc cabinet (2), the air outlet (202) of the electric disc cabinet (2) is communicated with the air inlet of the purification device host (1) through a circulating air duct (3), and a fan (4) is arranged between the air outlet of the purification device host (1) and the air inlet of the electric disc cabinet (2) or in the circulating air duct (3).
2. The corrosive gas circulation and purification device for the electric panel cabinet according to claim 1, wherein: the air inlet (201) is arranged at the top of the electric disc cabinet (2).
3. The corrosive gas circulation and purification device for the electric panel cabinet according to claim 2, wherein: the purification device main unit (1) is arranged at the top of the electric disc cabinet (2), and the fan (4) is arranged in the circulating air duct (3).
4. The corrosive gas circulation and purification device for the electric panel cabinet according to claim 1, wherein: the air inlet (201) is communicated with the purifying device host (1) through an air outlet pipeline (5).
5. The corrosive gas circulation and purification device for the electric panel cabinet according to claim 4, wherein: the fan (4) is arranged in the air outlet pipeline (5).
6. The corrosive gas circulation and purification device for the electric panel cabinet according to claim 1, wherein: the air outlet (202) is provided with a primary filtering module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121031519.8U CN215585731U (en) | 2021-05-14 | 2021-05-14 | Electrical panel cabinet corrosive gas circulation purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121031519.8U CN215585731U (en) | 2021-05-14 | 2021-05-14 | Electrical panel cabinet corrosive gas circulation purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585731U true CN215585731U (en) | 2022-01-21 |
Family
ID=79873089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121031519.8U Active CN215585731U (en) | 2021-05-14 | 2021-05-14 | Electrical panel cabinet corrosive gas circulation purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585731U (en) |
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2021
- 2021-05-14 CN CN202121031519.8U patent/CN215585731U/en active Active
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